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WorksheetsDNA Replication Amoeba Sisters
Total questions: 7
Worksheet time: 4mins
What type of biomolecule are helicase and other molecules that end in -ase?
carbohydrates
lipids
nucleic acids
proteins
Which enzyme "unzips" DNA?
Helicase
DNA polymerase
Primase
Ligase
Which enzyme replicates DNA molecules to build a new strand of DNA?
Helicase
DNA polymerase
Primase
Ligase
What do SSB proteins do?
Bind to DNA to keep the strands separated
Unwind the DNA double helix
Attach the old and new stand of DNA to each other
Adds DNA bases to the new molecule
Where are Okazaki Fragments found?
Attached to the ribosomes
As part of a primer
O the leading strand of DNA
On the lagging strand of DNA
After replication, each DNA molecule contains one original strand and one new strand. This is called
Dispersive
Conservative
Semi-conservative
Liberal
Which enzyme also has proofreading ability
Helicase
Ligase
DNA Polymerase
Primase
